Senior Software Engineer

Responsibilities

• Design and implement roadmap features for the Merchantware Gateway to a high standard
• Participate in technical design discussions and contribute to architectural decisions
• Develop backend services and occasionally frontend components in a collaborative environment
• Improve development processes, methodologies, and tools through continuous improvement
• Ensure deliverables are technically accurate, well-tested, and delivered on time
• Provide mentorship and guidance to junior engineers through code reviews and pairing
• Support software deployment activities across internal test and production environments
• Investigate technical issues and contribute to clear, actionable solutions

Requirements

• Degree in Computer Science or equivalent professional experience
• 4+ years of software development experience
• Extensive experience with server-side development in a Windows C# .NET environment
• Proven experience designing and implementing scalable web service solutions
• Strong experience with relational databases, specifically SQL Server
• Proficiency in Test Automation, including unit testing and BDD/SpecFlow
• Experience working with CI/CD pipelines (e.g., Bamboo, Jenkins, or GitLab)
• Strong understanding of design patterns, OO design, and refactoring practices
• Experience working in Agile/Scrum or Lean/Kanban environments
• Must be resident in or within a 1-hour commute of Belfast, UK
• Eligibility to work in the UK on a permanent full-time basis

Preferred Qualifications

• Knowledge of payment processing or PCI standards
• Experience with software usability, system architecture, or information security

About the Company

Global Payments is a Fortune 500 company that empowers simple, fast, and secure payments for everyone. We have built a complete, worldwide commerce ecosystem that delivers software and services at scale to millions of companies around the world, from ambitious startups to global enterprises. Our team of 27,000 experts is dedicated to helping businesses grow with confidence through best-in-class payment technology.